Doctor profile · Federal record
Dr. Alfred Hillwig, PSY.D.
Psychologist (CMS: Clinical Psychologist) · Phoenix, MD
- NPI 1801944418
- Accepts Medicare
- MIPS 85.7 / 100 · 2023
- 23 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
3313 Paper Mill RD, Suite 7
Phoenix, MD 211311465
(410) 628-1978
fax (410) 667-0915
Credentials & registration
- NPI registered
- January 2007 — 19 yrs on file
- Profile last updated
- July 8, 2007
- Year of graduation
- 2003 — 23 yrs since
- Specialty taxonomy
- 103T00000X — NUCC code
- State license (1)
- Maryland #MD 04188
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1801944418. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
2,131
Distinct HCPCS
10
Medicare allowed
$197,986
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
90791 |
Psychiatric diagnostic evaluation | 558 | 551 | $157 | |
90832 |
Psychotherapy, 30 minutes | 498 | 246 | $69 | |
96132 |
Evaluation of neuropsychological test, first hour | 471 | 461 | $111 | |
96136 |
Administration of psychological or neuropsychological test, first 30 minutes | 471 | 461 | $24 | |
90834 |
Psychotherapy, 45 minutes | 42 | 23 | $92 | |
90832 |
Psychotherapy, 30 minutes | 35 | 13 | $79 | |
96133 |
Evaluation of neuropsychological test, each additional hour | 17 | 17 | $80 | |
90791 |
Psychiatric diagnostic evaluation | 13 | 13 | $183 | |
96132 |
Evaluation of neuropsychological test, first hour | 13 | 13 | $125 | |
96136 |
Administration of psychological or neuropsychological test, first 30 minutes | 13 | 13 | $30 |
In context: peer comparison
Among 1 peers in Phoenix Psychologist, average services per provider: 213. This provider delivers 10× the peer median.Frequently asked questions
What is Dr. Alfred Hillwig's medical specialty?
Dr. Alfred Hillwig practices Psychologist in Phoenix, MD.
Where does Dr. Alfred Hillwig practice?
Dr. Alfred Hillwig practices at 3313 Paper Mill RD, Phoenix, MD 211311465. Office phone: 4106281978.
What is Dr. Alfred Hillwig's NPI?
Dr. Alfred Hillwig's National Provider Identifier (NPI) is 1801944418, issued by NPPES.
Does Dr. Alfred Hillwig accept Medicare assignment?
Yes. Dr. Alfred Hillwig accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Alfred Hillwig commonly perform?
Top Medicare-reported procedures in 2023: Psychiatric diagnostic evaluation (HCPCS 90791); Psychotherapy (HCPCS 90832); Evaluation of neuropsychological test, first hour (HCPCS 96132). Source: CMS Medicare Physician & Other Practitioners file.